Foldable keyboard



A portion of the disclosure of this patent document contains material to which a claim for copyright is made. The copyright owner has no objection to the facsimile reproduction by anyone of the patent documents or the patent disclosure as it appears in the Patent and Trademark Office patent file or records, but reserves all other copyright rights whatsoever.

FIG. 1 is a top view of a foldable keyboard, showing our new ornamental design.

FIG. 2 is a front view of a foldable keyboard, showing our new ornamental design.

FIG. 3 is a bottom view of a foldable keyboard, showing our new ornamental design.

FIG. 4 is a back view of a foldable keyboard, showing our new ornamental design.

FIG. 5 is a right side view of a foldable keyboard, showing our new ornamental design.

FIG. 6 is a left side view of a foldable keyboard, showing our new ornamental design.

FIG. 7 is a top perspective view of a foldable keyboard, showing our new ornamental design.

FIG. 8 is a bottom perspective view of a foldable keyboard, showing our new ornamental design.

FIG. 9 is a top view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 10 is a front view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 11 is a bottom view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 12 is a back view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 13 is a left side view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 14 is a right side view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 15 is a top perspective view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 16 is another top perspective view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 17 is a top view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 18 is a front view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 19 is a bottom view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 20 is a back view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 21 is a right side view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 22 is a left side view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 23 is a top perspective view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 24 is another top perspective view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 25 is a top view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 26 is a front view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 27 is a bottom view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 28 is a back view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 29 is a right side view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 30 is a left side view of a foldable keyboard, showing an alternate position of our new ornamental design.

FIG. 31 is a top perspective view of a foldable keyboard, showing an alternate position of our new ornamental design; and,

FIG. 32 is another top perspective view of a foldable keyboard, showing an alternate position of our new ornamental design. 

The ornamental design for a foldable keyboard, as shown and described. 